Hardware Spec Index

Corvane FN-6577 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Corvane · SKU FN6577-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index543 (Case Fans scale)
Category rank#22,994
Street price$19
Power4 W
Performance per dollar28.58
Released2022

Specifications

BrandCorvane
ModelCorvane FN-6577 Core
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Corvane FN-6577 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41363433 (accessed 2026-10-24).